//
//  UIButton+Extension.swift
//  LLWeibo09
//
//  Created by 林 on 16/4/2.
//  Copyright © 2016年 lin. All rights reserved.
//

import UIKit

extension UIButton {
    /**
    快速创建按钮
    
    - parameter title:        标题
    - parameter imageName:    图片名称
    - parameter bkgImageName: 背景图片名称
    - parameter textColor:    按钮标题颜色
    - parameter textFont:     按钮标题文字大小
    
    - returns: 按钮
    */
    convenience init(title: String, imageName: String, bkgImageName: String = "timeline_card_bottom_background", textColor: UIColor = UIColor.lightGrayColor(), textFont: CGFloat = LLStatusCellBottomDefaultFontSize) {
        self.init()
        
        // 设置
        self.setBackgroundImage(UIImage(named: bkgImageName), forState: UIControlState.Normal)
        self.setBackgroundImage(UIImage(named: "\(bkgImageName)_highlighted"), forState: UIControlState.Highlighted)
        
        self.setImage(UIImage(named: imageName), forState: UIControlState.Normal)
        self.setTitle(title, forState: UIControlState.Normal)
        self.setTitleColor(textColor, forState: UIControlState.Normal)
        self.titleLabel?.font = UIFont.systemFontOfSize(textFont)
    }
}
